212430201044 has 24 divisors (see below), whose sum is σ = 375751578048. Its totient is φ = 105078637440.

The previous prime is 212430201041. The next prime is 212430201047. The reversal of 212430201044 is 440102034212.

212430201044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (212430201041) and next prime (212430201047).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212430201041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 612629 + ... + 894524.

It is an arithmetic number, because the mean of its divisors is an integer number (15656315752).

Almost surely, 2^212430201044 is an apocalyptic number.

It is an amenable number.

212430201044 is a deficient number, since it is larger than the sum of its proper divisors (163321377004).

212430201044 is a wasteful number, since it uses less digits than its factorization.

212430201044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1507535 (or 1507533 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 212430201044 its reverse (440102034212), we get a palindrome (652532235256).

The spelling of 212430201044 in words is "two hundred twelve billion, four hundred thirty million, two hundred one thousand, forty-four".